This inventor holds 1 USPTO granted patent and 3 EPO patents. Top assignees: Zf Cv Systems Global Gmbh, Zf Friedrichshafen Ag. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Holger Kelpe: Innovator in Gearbox Technology
Introduction
Holger Kelpe is a notable inventor based in Seelze, Germany. He has made significant contributions to the field of gearbox technology, particularly with his innovative designs and solutions. His work has been recognized in the industry, leading to the development of a patented gearbox actuator unit.
Latest Patents
Holger Kelpe holds a patent for a gearbox actuator unit and gearbox. This actuator unit is designed to be mounted on a gearbox and features a housing, a control device, and an actuator. The housing is specifically configured to attach to a gearbox housing and effectively seal it. The control device is electrically connected to the actuator, which it activates. The actuator's pinion is designed to actuate a rack of a shift fork within the gearbox and can be connected to the shift fork. The control device and actuator are housed within the unit, with the pinion extending through an opening in the housing. This innovative design allows for a gearbox that effectively closes and seals the opening.
Career Highlights
Throughout his career, Holger Kelpe has worked with prominent companies in the automotive industry. He has been associated with ZF Friedrichshafen AG and ZF CV Systems Global GmbH, where he has contributed to various projects and advancements in gearbox technology. His expertise and innovative mindset have made him a valuable asset in these organizations.
Collaborations
Holger has collaborated with several professionals in his field, including Stephan Hahn and Michael Günther. These collaborations have fostered an environment of innovation and have led to the successful development of advanced gearbox solutions.
Conclusion
Holger Kelpe's contributions to gearbox technology through his innovative designs and patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in automotive engineering and gearbox functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile